| Quantum Multiple Access Channel |
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| 作者姓名： | 侯广 黄民信 |
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| 作者单位： | [1]DepartmentofModernPhysics,UniversityofScienceandTechnologyofChina,Hefei230026 [2]SpecialClassforGiftedYoung,UniversityofScienceandTechnologyofChina,Hefei230026 |
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| 摘 要： | We consider the transmission of classical information over a quantum channel by many senders,which is a generalization of the two-sender case.The channel capacity region is shown to be a convex hull bound by the von Neumann entropy and the conditional von Neumann entropies.The result allows a reasonable distribution of channel capacity over the senders.
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| 关 键 词： | 信息处理 量子通道 量子多用通道 |
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